EP0881474A1 - Sicherheitsflasche mit Dosiervorrichtung - Google Patents

Sicherheitsflasche mit Dosiervorrichtung Download PDF

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Publication number
EP0881474A1
EP0881474A1 EP98480034A EP98480034A EP0881474A1 EP 0881474 A1 EP0881474 A1 EP 0881474A1 EP 98480034 A EP98480034 A EP 98480034A EP 98480034 A EP98480034 A EP 98480034A EP 0881474 A1 EP0881474 A1 EP 0881474A1
Authority
EP
European Patent Office
Prior art keywords
neck
container
liquid
dosing
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98480034A
Other languages
English (en)
French (fr)
Inventor
Jean-Claude Bottero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tournaire SA
Original Assignee
Tournaire SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tournaire SA filed Critical Tournaire SA
Publication of EP0881474A1 publication Critical patent/EP0881474A1/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/26—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
    • G01F11/262—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
    • G01F11/263—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid with valves

Definitions

  • the present invention relates to containers containing dangerous liquids or to handle with precaution and concerns in particular a dosing bottle for dosing a desired amount of liquid without contact of the liquid with the user's hands.
  • the object of the invention is to remedy to these disadvantages by providing a dosing bottle, the dosing of a determined quantity of liquid can be done precisely without running the risk of putting liquid in contact with the user's skin.
  • Another object of the invention is a dosing bottle comprising a graduated dispenser allowing easy dosing of a specified amount of liquid.
  • Yet another object of the invention is a bottle dispenser comprising a dispenser for dosing a quantity liquid and the contents of which can be transferred in whole or in part in the bottle.
  • the object of the invention is therefore a dosing bottle of safety of the type comprising a container fitted with a neck and containing a liquid of which a quantity must be poured determined, a doser in the form of a dosing container attached to the outside of the neck and suitable for dosing the determined quantity of liquid and a means of closure to cap the dosing bottle.
  • the neck is provided with a two-position valve controlled by the operation of the means closing, such a valve consisting of a stud and an elastic base with recesses for the passage of liquid from the container.
  • the valve is kept in the low position by the pressure exerted on the nipple by the closure means when the latter is installed on the bottle allowing the container to communicate with the dispenser to dose the quantity liquid determined between 0 and capacity maximum of the dispenser, and is held in the high position in a seat thanks to the elasticity of the base when the medium closure is removed thereby preventing passage of liquid between the container and the dispenser, the liquid contained in the dispenser so that it can be poured into another container.
  • a container 10 may contain a liquid dangerous or whose contact with the skin must be avoided is associated with a dispenser 12 installed on the neck of the container 10 as will be seen later, the assembly being blocked by a plug 14.
  • the container 10 is generally opaque but can be transparent or translucent, while the dispenser 12 is transparent or slightly tinted so that the user can read the quantity of liquid expressed in ml in FIG. 1, quantity which may be between 0 and the maximum capacity of the dispenser.
  • the dosing bottle illustrated in Figure 1 is seen in section on Figures 2 and 3.
  • the dispenser 12 encloses the neck 16 of the container 10 and has a male thread 18 in its upper part to screw the plug 14.
  • the top of the neck 16 is provided with a valve 20 of form circular formed by a stud 22 and a base 24 comprising of the recesses 25.
  • the valve 20 is locked in position high in a seat 26.
  • the cap 14 When the cap 14 is screwed on the neck 16, it exerts pressure on the stud 22 which descends down and separates from seat 26.
  • the cap When the cap is unscrewed as shown in Figure 3, the valve tends to return to its high position where it is locked in its seat 26 thanks to the spring effect exerted by the elastic base 24 of the valve.
  • FIGS. 4 and 5 The operation of the valve is illustrated so detailed in FIGS. 4 and 5.
  • the cap 14 is screwed and the stud 22 is therefore pushed towards the bottom.
  • the valve 20 has therefore left its seat 26, which puts in communication inside the neck 16 with the dispenser 12 through the recesses 25 in the base of the valve and the seat 26 as shown by the arrows in Figure 4. So it is possible to pass liquid in the container directly in the dispenser while the whole is closed by the plug 14 which thus prevents pouring out liquid on the hands.
  • FIGs 6A to 6E The procedure for pouring liquid from of the container is illustrated in Figures 6A to 6E.
  • the bottle On the Figure 6A, the bottle is in a vertical position, closed by the plug 14. In this position, as seen in reference to the previous figures, the neck is in communication with the metering device 12. The user can therefore tilt the bottle so that the liquid passes from the neck to the dispenser 12 without being able to go outside because the plug 14 is installed. This maneuver is illustrated by Figure 6B.
  • FIG. 6D the plug 14 is removed from the bottle and the liquid in the dispenser 12 can then be poured outside by tilting the bottle towards the left as shown in Figure 6E.
  • the dosing bottle according to the invention which has just been described is simple to carry out by the injection process.
  • the dispenser 12 made in a separate piece from the container, and in which the valve 20 has been placed is installed on the neck 16 of container 10.
  • the dispenser has on its wall interior of a clip ring 30 which comes during the mounting the dispenser, snap into a recess corresponding 32. After clipping, the base 24 of the valve 20 is therefore trapped between the top of the neck 16 and the seat 26. The seal between the neck 16 and the dispenser 12 is thus ensured on the one hand by the clipping ring 30 and by the base 24 of the valve.
  • the plug 14 can be any type plug such as a double safety plug to be pressed to activate the opening system. he can also be fitted with a tamper-evident ring which detach the cap when opening the bottle for first time.
  • the cap could also be replaced by any other closing means such as a targette, can take two positions, a first position ensuring communication between the neck and the dispenser same time as closing the bottle, and a second position closing the communication between the container and the dispenser at the same time as it ensures the opening of the dispenser outward to pour its contents.
  • the dosing bottle according to the invention has the advantage of remaining closed during dosing and thus avoiding the possible contact of a dangerous liquid contained in the vial with the user's skin. he no more need to rinse the dispenser after use. In addition, it is always possible to return liquid in the container in case too much important was placed in the dispenser, and still without open the bottle.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP98480034A 1997-05-26 1998-05-26 Sicherheitsflasche mit Dosiervorrichtung Withdrawn EP0881474A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9706353 1997-05-26
FR9706353A FR2763679B1 (fr) 1997-05-26 1997-05-26 Flacon doseur de securite

Publications (1)

Publication Number Publication Date
EP0881474A1 true EP0881474A1 (de) 1998-12-02

Family

ID=9507194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98480034A Withdrawn EP0881474A1 (de) 1997-05-26 1998-05-26 Sicherheitsflasche mit Dosiervorrichtung

Country Status (2)

Country Link
EP (1) EP0881474A1 (de)
FR (1) FR2763679B1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091374A (en) * 1960-07-28 1963-05-28 Glidomatic Corp Liquid metering device
EP0254138A1 (de) * 1986-07-08 1988-01-27 Creanova AG Behälterverschluss mit Dosiereinrichtung
US5078305A (en) * 1989-11-24 1992-01-07 Delta Dispensing, Inc. Simultaneous fill-dispense invert dispenser container
DE29514691U1 (de) * 1995-09-13 1995-11-09 Friedrich Sanner GmbH & Co KG Spritzgußwerk, 64625 Bensheim Dosier-Verschluß für Flüssigkeiten
DE29603551U1 (de) * 1996-02-27 1996-05-30 Friedrich Sanner GmbH & Co KG Spritzgußwerk, 64625 Bensheim Flüssigkeits-Behälter mit Dosiervorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091374A (en) * 1960-07-28 1963-05-28 Glidomatic Corp Liquid metering device
EP0254138A1 (de) * 1986-07-08 1988-01-27 Creanova AG Behälterverschluss mit Dosiereinrichtung
US5078305A (en) * 1989-11-24 1992-01-07 Delta Dispensing, Inc. Simultaneous fill-dispense invert dispenser container
DE29514691U1 (de) * 1995-09-13 1995-11-09 Friedrich Sanner GmbH & Co KG Spritzgußwerk, 64625 Bensheim Dosier-Verschluß für Flüssigkeiten
DE29603551U1 (de) * 1996-02-27 1996-05-30 Friedrich Sanner GmbH & Co KG Spritzgußwerk, 64625 Bensheim Flüssigkeits-Behälter mit Dosiervorrichtung

Also Published As

Publication number Publication date
FR2763679B1 (fr) 1999-07-30
FR2763679A1 (fr) 1998-11-27

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